Full Stack Developer

Overview

About the job
About Ultrashield Technology

At Ultrashield Technology, we specialize in building powerful, user-friendly mobile and web app solutions for clients across industries including healthcare, fintech, logistics, OTT, and more. Our mission is to craft scalable, high-performance digital products that solve real-world problems using modern technology—including AI and machine learning.
We're a team of passionate creators, developers, and strategists who thrive in a fast-paced, remote-first environment. Now, we’re looking to bring a talented React Native Mobile App Developer (with full-stack MERN experience) into our ecosystem to help take our projects to the next level.

What You’ll Be Doing

• Maintain and improve existing React Native apps and full-stack systems (Node.js/Express/MongoDB).

• Build and deploy scalable, high-performance mobile applications for iOS and Android.

• Develop custom components and features based on specific project needs.

• Set up, configure, and maintain backend infrastructure and deployment pipelines.

• Collaborate with UI/UX designers, project managers, and fellow developers to bring products from idea to launch.

• Proactively identify bottlenecks and suggest solutions to reduce development cycles.

• Integrate RESTful APIs and third-party services.

• Participate in code reviews and maintain clean, testable code across the stack.

• Contribute to architectural decisions and guide best practices.

What We’re Looking For

• 4+ years of professional experience in Mobile app development, including full production lifecycle.

• Proficiency in React Native, React, Node.js, Express, MongoDB, and Next.js.

• Solid understanding of mobile design principles and platform-specific nuances.

• Experience shipping apps to the App Store and Google Play.

• Comfortable setting up backend services and APIs from scratch.

• A "builder" mindset—you like solving problems independently and proposing better ways to do things.

• Excellent communication skills in a fully remote work environment.

• Strong time management and accountability for deliverables and deadlines.

• Desire to work in a collaborative, feedback-driven culture that values transparency and iteration.

Required Skills

• Proficient in React Native, ReactJS, TypeScript, and JavaScript.

• Strong knowledge of Redux or other state management libraries.

• Hands-on experience with RESTful APIs, third-party integrations, and mobile libraries.

• Solid grasp of HTML, CSS, and responsive design techniques.

• Familiarity with Node.js and backend logic is a strong plus.

• Experience using Git for version control and collaborative development.

• Understanding of performance tuning and optimization techniques for mobile and web apps.

Bonus Points

• Prior experience working in an agency or fast-paced startup environment.

• Experience building apps or features using AI/ML technologies.

• Familiarity with tools like Firebase, GraphQL, Docker, or CI/CD systems.

• Contributions to open-source projects or tech communities.

What We Offer

• A transparent, creative, and fast-paced team culture.

• Diverse projects across industries and technologies.

• An opportunity to transition to a full-time salaried position based on performance.

• Freedom to innovate and shape product architecture.

• We work with a global team, so flexibility with time zones and strong communication are essential.

Ready to build something impactful?

• Apply now with your resume, portfolio, and a brief note on why you’d be a great fit for Ultrashield Technology.

• If you're excited about building innovative apps, working with modern stacks, and being part of a collaborative, ambitious team—send us your resume and portfolio today at careers@ultrashieldtechnology.com or WhatsApp on +91-9599118364.

Job Types: Full-time, Permanent

Pay: ₹25,000.00 - ₹40,000.00 per month

Benefits:

• Health insurance
• Paid sick time

Schedule:

• Monday to Friday

Work Location: In person